OBFUSCATE v.
To darken; to obscure; to becloud; hence, to confuse; to bewilder. His head, like a smokejack, the funnel unswept, and the ideas whirling round and round about in it, all obfuscated and darkened over with fuliginous matter. Sterne. Clouds of passion which might obfuscate the intellects of meaner females. Sir. W. Scott.…
OENANTHIC a.
ether by the action of alkalies. -- OEnanthic ether, an ethereal substance (not to be confused with the bouquet, or aroma, of wine) found in wine lees, and consisting of a complex mixture of the ethereal salts of several of the higher acids of the acetic acid series. It has an ethereal odor, and it used in flavoring a…
OSMOSE n.
The tendency in fluids to mix, or become equably diffused, when in contact. It was first observed between fluids of differing densities, and as taking place through a membrane or an intervening porous structure. The more rapid flow from the thinner to the thicker fluid was then called endosmose, and the opposite, slowe…